# Rhythm Game Map vs Emerge Power OnSiteMonitor

The clearest difference is update cadence: Rhythm Game Map at every 3 days against Emerge Power OnSiteMonitor's every 3 months. Emerge Power OnSiteMonitor's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Rhythm Game Map ships an update every 3 days, Emerge Power OnSiteMonitor every 3 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Rhythm Game Map | Emerge Power OnSiteMonitor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rhythm-game-map/id6445873042/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Free | — |
| Size | 146 MB | 18 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yeh Chia Chun](https://appshunter.io/developer/1624046307) | [Emerge Power Solutions, LLC](https://appshunter.io/developer/1738876272) |

## What reviewers say

### Rhythm Game Map

[App page](https://appshunter.io/ios/app/rhythm-game-map/id6445873042)

This app helps rhythm game enthusiasts find arcade machines, check the latest songs, and track personal scores across various popular titles. It offers a user-friendly interface with customizable themes and multi-language support.

**Highlights:** Find nearby arcade machines, Check latest songs and difficulties, Track personal game results, View machine details and hours, Multi-language and dark/light modes, Error reporting and feedback

**In-app purchases:** none


### Emerge Power OnSiteMonitor

[App page](https://appshunter.io/ios/app/emerge-power-onsitemonitor/id6480398161)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rhythm Game Map free?

Rhythm Game Map is free to download, with no in-app purchases.

### Is Emerge Power OnSiteMonitor free?

Emerge Power OnSiteMonitor is free to download, with no in-app purchases.

### Do Rhythm Game Map or Emerge Power OnSiteMonitor have ads?

Neither Rhythm Game Map nor Emerge Power OnSiteMonitor shows ads.

### Which is updated more often, Rhythm Game Map or Emerge Power OnSiteMonitor?

Rhythm Game Map ships an update every 3 days, and Emerge Power OnSiteMonitor every 3 months. Most recently, Rhythm Game Map was updated on October 27, 2026 and Emerge Power OnSiteMonitor on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*